Good post... Here is one perspective...
My Mother started partaking about 33 years ago. My Mother is a very creative, intelligent, and emotional person. She puts her whole heart and mind into everything she does. And, most importantly, she needs to feel "special". I think being anointed is sometimes a "personality" type. If she was in a different religion she would probably speak in tongues, handle snakes, or some other thing. In addition, once she started partaking a number of other people started partaking for some time. Kind of like "anointed fever". It was absolutely bizarre to watch.
On a side note, at the time she started partaking, it was almost considered a sign of insanity (possibly apostasy) that someone so young could partake. We were treated pretty badly by others in the KH. Ironically, she is now older than almost all of the GB members that partake.